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Check copied file

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Operating Systems Solaris Check copied file
# 1  
Old 11-23-2009
Check copied file
Hi all,

If i wanted to copy file within different folders or different servers, how do i determine the copied file is absolutely correct Smilie

Is it using cmp and chksum command enough?
Anyway that i can make further checking?

Thanks in advance for reading & anyone who reply the post. Smilie
# 2  
Old 11-23-2009
I guess, MD5Sum checking is fair enough.
# 3  
Old 11-23-2009
You can also try the command "diff".
# 4  
Old 11-23-2009
md5sum checking is enough.

if you want to copy lot of files, in incremental fashion you can give rsync a try.
Last edited by thegeek; 11-23-2009 at 02:14 AM..
# 5  
Old 11-23-2009
Thank you all for your reply,

I forget to mention i am using solaris 5.9, is it md5sum a command for higher version of OS? Cause i am getting,
root> man md5sum
No manual entry for md5sum.

Thanks.
# 6  
Old 11-23-2009
on my solaris machine its in /usr/local/bin/md5sum


if you need to download it you can get it from:

x86:
ftp://ftp.sunfreeware.com/pub/freewa...intel-local.gz

Sparc:
ftp://ftp.sunfreeware.com/pub/freewa...sparc-local.gz
# 7  
Old 11-24-2009
use digest command, which is likely to be available already.
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